Zhangjiagang Langbo Machinery Co. Ltd.
Customer first, Reputation Priceless, Excellent Quality, Considerable Service
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Double Screw Plastic Pellet Extruder , High Capacity Pvc Pelletizing Machine
PET plastic extruder pelletizing line
About machine:
Consist of whole line.
1. Feeding system
2. Twin screw extruder
3. Pelletizing system and auxiliaries
1. Feeding system
Frequency conversion speed adjuster
2. Twin screw extruder
Parallel co-rotating twin screw extruder
design for barrel and screw
Barrel electrical heating
Barrel water cooling
Electrical equipment
Vacuum system
3. Auxiliary unit
Water cooling tank
Strand pelletizer
Technical parameter of PET plastic extruder pelletizing line (normal)
| Model | 20 | 30 | 35 | 50 | 65 | 72 | 92 |
| Screw diameter(mm) | 21.7 | 30 | 35.6 | 50.5 | 62.4 | 71.2 | 91 |
| Rotating speed(rpm) | 600 | 400 | 400/600 | 500/600 | 400/500 | 400/500 | 400/500 |
| Motor power(kw) | 4 | 11 | 11/15 | 37/45 | 55/75 | 90/110 | 220/250 |
| L/D | 32-40 | 28-48 | 32-48 | 32-48 | 32-48 | 32-48 | 32-40 |
| Capacity(kg/h) | 2-10 | 5-30 | 10-80 | 20-150 | 100-300 | 300-600 | 600-1000 |